حامل ماصة دائري ، حتى 6 ماصات Includes: Portable PH meter kit

Includes: Portable PH meter kit with a case and instruction manual

Positive and negative charges can be produced with included acetate strips and woolen cloths

as a lubricant in industrial processes

wavelengths and color from light sources

ensuring clear and accurate temperature readings with every use

حامل ماصة دائري ، حتى 6 ماصات Includes: Portable PH meter kit. TopPette MicroPette MicroPette Plus. 6 Premium Quality: This item is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is an ideal choice for science classrooms and educational settings. If you need custom order with different sizes design please contact us. Safely Packaged to avoid being damaged during transportation. If received broken, please provide the image to receive instant refund.